http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103496773-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate | 2013-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103496773-B |
| titleOfInvention | The method that buffered soln extends steady time is added in polysilicate flocculant |
| abstract | Polysilicate flocculant, due to its excellent flocculating property, also has better charge neutrality, rolls up to beat and catch and bridging action, become a kind of novel inorganic polymer flocculant.Due to the unstable of polysilicon acid, make the poor stability of polysilicate flocculant.The present invention adds buffered soln or corresponding solid composition in polysilicate flocculant, utilizes buffered soln to stablize the characteristic of acidity, can prevent the fluctuation of polysilicate flocculant pH value in storage process, reduce the formation of high polymer precursor. |
| priorityDate | 2013-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.